Mutual Screw & Supply

0.21" CS X 2.35" ID Viton FKM O-Rings | AS568-332 | Dash 332 | X-Ring | 70 Durometer (7 / Pkg.)

0.21" CS X 2.35" ID Viton FKM O-Rings | AS568-332 | Dash 332 | X-Ring | 70 - Main image
$36.17 $50.95 In stock

Viton FKM o-rings in AS568-332, 2.35" inner diameter by 0.21" cross-section. Service range -15°F to +400°F (-26°C to +204°C). Also known as FKM, Fluoroelastomer.

Specifications

  • Product type: O-Ring (X-Ring)
  • Material: Viton FKM
  • AS568 dash size: 332
  • Cross-section: 0.21" (5.33 mm)
  • Inner diameter: 2.35" (59.69 mm)
  • Durometer: 70 Shore A
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 7 per package
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Abigail ★★★★★

These X-rings seated perfectly in my hydraulic fitting, and the 0.21" cross-section gave a much tighter seal than the old ones. I’ve had them in a steam line hitting 350°F for a week with zero leaks.

Benjamin U. ★★★★★

The 70-durometer Viton material feels properly rigid yet flexible enough to seat evenly in the groove, and the X-ring profile seals noticeably better than my old round ones. Handled a hot oil line right at the 400°F limit without any softening or leaks over a week of use.

Michael ★★★★★

These o-rings slid right into place on my home hydronic heating manifold and sealed perfectly the first time. The 70 durometer feels just firm enough, and knowing they handle up to 400°F gives me peace of mind.